AIM Open State Cavity Barrier (OSCB)

AIM Open State Cavity Barriers are effective fire barriers for open state voids up to 425mm in width, tested to the ASFP Technical Guidance Document 19 (TGD 19) & the general principles of BS EN 1363-1, offer an extended fire rating of up to 120 minutes insulation and integrity performance, suitable for open continuous ventilated air spaces of 25mm & 44mm. They offer compartmentalise structures, restrict the spread of fire and smoke, improve occupant safety, contribute to building code compliance. Ideal for enhancing fire safety in modern buildings.